Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle diagnosis or maintenance indication
Patent
1995-06-07
1998-09-15
Nguyen, Tan Q.
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle diagnosis or maintenance indication
701 34, 701 35, 701 45, 36455101, 731173, G01M 1700, G06F 1100
Patent
active
058094377
ABSTRACT:
A component diagnostic system for a motor vehicle having at least one component which emits a signal having a pattern containing information as to whether that component is operating normally or abnormally. The system includes at least one sensor which senses the signal and outputs an electrical signal representative thereof and corresponding to the pattern, a processor coupled to the sensor(s) for processing the electrical signal and determining if the pattern is characteristic of abnormal state of operation of the component, and an output device coupled to the processor for affecting a another system within the vehicle if the component is operating abnormally. The processor preferably is a pattern recognition system.
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Automotive Technologies International Inc.
Nguyen Tan Q.
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